Z28: Immunization not carried out

Z28.8: Immunization not carried out for other reasons

Immunization not carried out for other reasons (ICD-10 Z28.8) refers to a situation where a person does not receive a scheduled immunization for reasons other than the ones commonly identified and classified. Vaccines are an essential protective measure against serious, often life-threatening diseases, they train the immune system to identify and fight viruses and bacteria. When an immunization is not carried out, the individual remains susceptible to the disease that the vaccine is intended to prevent. It's important to note that the reasons for the skipped immunization in this case could be numerous and diverse, beyond contraindications due to medical conditions or an individual's choice to refuse it. They might include logistical issues, such as vaccine shortages, scheduling conflicts, or administrative errors, among others.